JP6838756B1 - Storage case for building corner materials - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a storage case which does not need to take out a roll-shaped building corner material from a storage case, can be cut accurately to a required length, and can reduce the work load of folding in half. SOLUTION: In a storage case for a building corner material in which a tape-shaped building corner material 2 is wound and stored in a roll shape, a main body 11 for storing the roll-shaped building corner material and a side peripheral surface of the main body are stored. The structure is formed in 11a and has a slit 13 for folding and pulling out the building corner material in half. A drawer opening 15 having a width that allows the building corner material to be pulled out and a vertical width that allows the building corner material to be folded in half is formed on the side peripheral surface of the main body, and the slit communicates with the opening or opens. It may be formed in the vicinity of the portion. [Selection diagram] Fig. 3

Description

The present invention relates to a storage case for a building corner material in which a tape-shaped building corner material is wound and stored in a roll shape.

For example, when a wall covering material such as wallpaper, cloth, or synthetic resin cloth is attached to the wall surface of a building, it is necessary to finish the base surface to a flat surface without unevenness in order to make the finish clean. Therefore, thin-walled synthetic resin flat plates are integrally connected to the left and right sides of the bent portion formed of the soft synthetic resin material in the longitudinal direction at the corners such as the protruding corners and the inside corners of the wall surface of the building. A building corner material is used (see, for example, Patent Documents 1 and 2).

Such a corner material for construction is continuously molded by extrusion molding, but after molding, it is wound up by a predetermined length into a roll-shaped product form (see, for example, FIG. 1 of Patent Document 3), and this is stored. It is housed in a case and shipped.
At a construction site or the like, the storage case is opened, a roll-shaped building corner material is taken out, cut out to a required length, folded in half, and angled along the corner.

Japanese Unexamined Patent Publication No. 2011-117209 Jikken Sho 62-40030 Gazette JP-A-2017-206874

However, in the conventional storage case described above, when the roll-shaped building corner material is taken out from the storage case, the building corner material expands due to elasticity, and even if an attempt is made to cut it to the required length, the diffused part becomes an obstacle. There is a problem that it is difficult to cut to an accurate size and the subsequent handling of the diffused portion becomes troublesome. Further, there is a problem that the work of folding the building corner material cut to a predetermined length in half is troublesome and time-consuming, and the work of accurately folding the long strip-shaped building corner material in half is not easy. ..
The present invention has been made to solve such a problem, and it is not necessary to take out a roll-shaped building corner material from a storage case, it can be cut accurately to a required length, and it is folded in half. The purpose is to provide a storage case that can easily and accurately fold the unwound building corner material in half while reducing the work load and working time.

In order to achieve the above object, in a storage case for a building corner material in which a tape-shaped building corner material is wound and stored in a roll shape, a main body for storing the roll-shaped building corner material and this main body. An opening for pulling out, which is formed on a part of the side peripheral surface of the building and has a width that allows the building corner material to be pulled out and a vertical width that allows the tip of the building corner material to be folded in half. The slit has a slit for pulling out the building corner material by folding it in half by inserting the tip of the building corner material, and the slit has the tip folded in half and having the vertical width from the opening. It is configured to communicate with the opening so that it can be inserted by moving it in a direction.
According to this configuration, the building corner material wound in a roll shape can be pulled out from the slit formed on the side peripheral surface of the storage case without taking out from the storage case. Further, since the opening has a width that allows the building corner material to be pulled out and a vertical width that allows the building corner material to be folded in half, the tip of the building corner material pulled out from the opening is opened. Can be folded in half at the part. Since the opening and the slit are formed so as to communicate with each other in the vertical width direction, the tip folded in half at the opening can be inserted into the slit simply by moving the tip in the vertical width direction as it is. it can. Then, by pulling the building corner material inserted into the slit, the building corner material formed into an angle by folding in half can be continuously pulled out from the storage case.
In this way, since the building corner material is pulled out from the slit in the state of being folded in half, it is possible to save the trouble of folding the pulled out building corner material in half, and it is possible to shorten the work time and reduce the burden. , Folded in half is also accurate.

Here, there is a possibility that the building corner material may escape from the slit to the opening during the continuous withdrawal of the building corner material from the slit. Therefore , as described in claim 2, it is advisable to provide a regulating means for restricting the building corner material from escaping from the slit between the slit and the opening. For example , as described in claim 3 , the lid member that opens and closes the opening may be used as the regulating means. In this case, as described in claim 4 , an engaging portion that engages with the peripheral edge of the opening is formed on the lid member so that the lid member does not open with the pulling-out operation of the building corner material. You may.

As described in claim 5 , by providing an opening on the bottom surface of the main body capable of rotating the stored building corner material, it is easy to cue the building corner material wound in a roll shape. You will be able to do it.
According to the present invention, it is possible to pull out only the required length from the storage case while the roll-shaped building corner material is stored in the storage case, and it is possible to measure the exact length and use it, which is wasteful. Absent. Further, since it is formed in an angle shape at the same time as it is pulled out, it is possible to easily and accurately fold the unwound building corner material in half while reducing the work load of folding in half and shortening the working time.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.
FIG. 1 is a perspective view of a storage case for a building corner material according to the first embodiment of the present invention, (a) is for explaining the overall configuration, and (b) and (c) form an opening. It is for explaining the details of the main part.
The storage case 1 includes a rectangular box-shaped main body 11 capable of accommodating a building corner material 2 wound in a roll shape, and an opening 15 formed at a position adjacent to a corner portion on a side peripheral surface of the main body 11. A lid member 12 that closes the opening 15 and a slit 13 that is formed in the center of the side peripheral surface 11a adjacent to the opening 15 and is cut in a direction parallel to the upper bottom surface 11b from the opening 15. Have.

[Main body 11]
The main body 11 is a box body formed of corrugated cardboard or the like and square in a plan view, and can accommodate a long strip-shaped building corner material 2 wound in a roll shape. The main body 11 may be formed of a resin or metal other than corrugated cardboard, but corrugated cardboard is advantageous because of cost and ease of disposable use.
Of the two side peripheral surfaces 11a adjacent to the side peripheral surface 11a on which the opening 15 is formed, at least the side peripheral surface 11a on the opening 15 side can be opened and closed with respect to the main body 11 in the direction indicated by the arrow I in the drawing. (The state in which the side peripheral surface 11a is opened is indicated by a virtual line), and the building corner material 2 wound in a roll shape is housed in the main body 11 from here. The upper bottom surface 11b or the lower bottom surface 11c may be opened and closed with respect to the main body 11, so that the building corner material 2 can be stored in the main body 11.
Further, in the storage case 1 of this embodiment, a circular notch is formed in the center of the upper bottom surface 11b, and a part of the upper bottom surface 11b is cut out along the notch so that the upper bottom surface 11b is rolled into a roll shape. A bottom opening 14 can be formed so that the corner member 2 can be rotated while being stored in the storage case 1.

[Building corner material 2]
As shown in FIG. 1A, the building corner material 2 to which the storage case 1 of the present invention can be applied can bend the left and right flanges (right flange 2a and left flange 2b) and the left and right flanges 11 and 12. It has a connecting portion 2c connected to the above. In this building corner material 2, the left and right flanges 2a and 2b can be bent at the connecting portion 2c by applying an external force such as folding in half, and the strip-shaped building corner material 2 can be made into an angle shape, and this angle shape can be formed. It can maintain the shape of, and is formed from a resin such as vinyl chloride (PVC). As described above, the building corner material 2 can be deformed into an angle shape, and by maintaining the shape, it can be easily brought into close contact with the outside corner or the inside corner of the building. This type of building corner material 2 is a known material commercially available from the applicants of the present application and the like, and a long strip-shaped material continuously formed by extrusion molding is wound up at regular length intervals and shown in FIG. 1 (a). ) Is in the form of a roll.

[Opening 15]
The opening 15 is closed by the lid member 12 at the time of shipment from the factory. The lid member 12 can be formed by providing a perforation 12a on a part of the side peripheral surface 11a according to the shape of the opening 15, and the lid member 12 can be opened by cutting the lid member 12 along the perforation 12a. The portion 15 can be formed.
The width h of the opening 15 (see FIG. 1B) is made equal to or slightly larger than the width H of the building corner material 2 so that the tip of the building corner material 2 can be pulled out. For example, when the width H of the building corner material 2 is 53 mm, the width h of the opening 15 is about 53 mm to 56 mm.

The vertical width L1 of the opening 15 (see FIG. 1C) is the same as or slightly larger than the width S (approximately half of the width H) when the building corner material 2 is folded in half (width). It is preferable to make it smaller than h). By increasing the vertical width L1, it becomes easier to pull out the tip of the building corner material 2 and it becomes easier to fold it in half. For example, when the width S when the building corner material 2 (width H = 53 mm) is folded in half is 27 mm, the width h of the opening 15 is about 27 mm to 53 mm.

[Slit 13]
The slit 13 is for applying an external force to fold the building corner material 2 in half and bending the left and right flanges 2a and 2b at the connecting portion 2c to make the strip-shaped building corner material 2 into an angle shape. The position of forming the slit 13 on the side peripheral surface 11a is such that the unwound building corner material 2 does not face the slit 13 at a steep angle when the remaining amount of the building corner material 2 is low. Is good. Specifically, as shown in the drawing, it is preferable to separate the opening 15 from the corner by the amount formed.
The length L2 of the slit 13 is made larger than the width S (see FIG. 1C) of the building corner material 2 folded in half. For example, when the width S when the building corner material 2 (width H = 53 mm) is folded in half is 27 mm, the width h of the opening 15 is made larger than 27 mm. In this case, about 30 mm to 40 mm is a guide. The groove width of the slit 13 is made larger than twice the wall thickness of the building corner material 2, but if it is made too large, the external force is weakened and the effect of folding in half is reduced, and the building corner material 2 is separated from the slit 13. It becomes impossible to obtain an angle shape with a sufficient angle after pulling out. Therefore, for example, for the building corner material 2 having a wall thickness of 0.1 mm, the groove width is about 0.2 mm to 0.5 mm as a guide, and for the building corner material 2 having a wall thickness of 0.3 mm, 0. A slit 13 having a groove width of about 6 mm to 1.0 mm is formed.

[Regulatory means]
When pulling out the building corner material 2 folded in half through the slit 13, the passing position of the building corner material 2 in the slit 13 may shift and the building corner material 2 may be pulled out from the slit 13 toward the opening 15. is there.
In order to prevent such a defect, in the example of FIG. 2, a partition wall 13a is provided between the slit 13 and the opening 15.
The partition wall 13a may be formed by leaving a part of the side peripheral surface 11a between the opening 15 and the slit 13 when the slit 13 is formed, or the opening 15 and the slit 13 are formed in a communicative manner. After that, a plate-shaped corrugated cardboard piece or the like may be attached to the inside or the outside of the side peripheral surface 11a to form the shape.

[Action]
The operation of the storage case 1 having the above configuration will be described with reference to FIGS. 1 and 3.
The long strip-shaped building corner material 2 manufactured at the factory is wound into a roll shape at regular length intervals, stored in the storage case 1, and shipped.
A user (builder, etc.) who has obtained the building corner material 2 stored in the storage case 1 attaches the lid member 12 from the main body 11 along the perforations 12a as shown in FIGS. 3A and 3B. It is separated, and an opening 15 for pulling out the building corner material 2 is formed on the side peripheral surface 11a of the main body 11.

Next, the tip of the building corner material 2 is pulled out from the opening 15, but the building corner material 2 rotates in the storage case 1 due to vibration during transportation or the like, and the tip is located in the vicinity of the opening 15. Sometimes not. In such a case, the storage case 1 may be opened once, the building corner material 2 may be taken out, and the tip of the building corner material 2 may be inserted into the opening 15. However, in the storage case 1 of this embodiment, the storage case 1 may be inserted. Since the bottom opening 14 is provided, opening the bottom opening makes it easier to rotate the building corner material 2 in the storage case 1.

As shown in FIG. 3C, the building corner material 2 is pulled out from the opening 15 by a certain length, and as shown in FIG. 3D, the building corner material 2 is folded in half. Then, as shown in FIG. 3 (e), the building corner material 2 folded in half is inserted into the slit 13. After that, as shown in FIG. 3 (f), the building corner material 2 folded in half is pulled out while passing through the slit 13, and is cut at the required length.
The bi-folded building corner material 2 pulled out from the storage case 1 through the slit 13 as described above has an angle shape as shown in FIG. 4 after being pulled out, and maintains this shape, and the outside corner of the building or It will be easy to fit in the corner.

[Second Embodiment]
FIG. 5 is an explanatory diagram of a second embodiment of the present invention.
In this embodiment, as shown in FIG. 5A, perforations 12a are formed on three sides of the peripheral edge of the lid member 12, and the peripheral edge of the lid member 12 is separated from the side peripheral 11a along the perforations. As a result, the opening 15 is formed. Further, by leaving the one, the lid member 12 is not cut off from the side peripheral surface 11a, and the remaining peripheral edge portion of the one can be opened and closed with respect to the opening 15 as a hinge.
In this second embodiment, as shown in FIG. 5B, a protruding engaging portion 12b is formed on the other peripheral edge of the lid member 12 facing the one peripheral edge thereof, and the lid member 12 When the opening 15 is closed, the engaging portion 12b gets over the peripheral edge of the opening 15 and engages with the peripheral edge of the opening 15 from the inside of the main body 11.

Also in this second embodiment, the opening 15 is opened as shown in FIG. 5 (c), the building corner material 2 is pulled out to a certain length, and the building corner material 2 is folded in half as shown in FIGS. 5 (d) and 5 (e). And insert it into the slit 13. After that, as shown in FIG. 5 (f), the opening 15 is closed by the lid member 12.
In this second embodiment, when the building corner material 2 is pulled out through the slit 13, even if the passing position of the building corner material 2 in the slit 13 changes, the lid member 12 causes the slit 13 of the building corner material 2 to be pulled out. Withdrawal from the is regulated. Further, since the lid member 12 is formed with the engaging portion 12b, even if the building corner member 2 comes into contact with the lid member 12 at the time of pulling out, the lid member 12 does not easily open with respect to the opening 15. , The removal of the building corner material 2 from the slit 13 can be effectively regulated.

[Third Embodiment]
In the first and second embodiments described above, the opening 15 is formed, but the opening 15 is not an indispensable constituent requirement in the present invention.
FIG. 8 shows a storage case 1'of a third embodiment in which the opening 15 is not formed. In FIG. 8, the same parts and members as those of the storage cases of the first and second embodiments are designated by the same reference numerals, and detailed description thereof will be omitted. In the third embodiment, the slit 13 is formed at the same position as the position of the slit 13 on the side peripheral surface 11a of the storage cases 1 of the first and second embodiments.

In the previous embodiment, the building corner material 2 pulled out from the opening 15 is folded in half and inserted into the slit 13, but in this third embodiment, the storage case 1'is used for building. Open the side peripheral surface 11a, the upper bottom surface 11b, or the lower bottom surface 11c that is opened when the corner member 2 is accommodated (for the state in which the side peripheral surface 11a is open, refer to the virtual line in FIG. 1A). It is preferable to pull out the tip of the building corner material 2 from the open portion, fold it in half, and insert it into the slit 13.
Also in this embodiment, the folded building corner material 2 pulled out from the storage case 1'through the slit 13 has an angle shape as shown in FIG. 4 after being pulled out, and is fitted to the outside corner or the inside corner of the building. The shape is easy to use.

Although preferred embodiments of the present invention have been described, the present invention is not limited by the above description.
For example, in the above description, the square main body 11 is taken as an example in a plan view, but the main body 11 may be a circular shape or a polygon such as an equilateral triangle or a regular pentagon. The slits 13 and the openings 15 may also be formed at two or more locations on the side peripheral surface 11a. Further, the bottom surface opening 14 does not have to be particularly formed.

The present invention is not limited to building corner materials attached to the corners of the wall surface of a building, but a long strip-shaped sheet member is rolled and stored in a roll shape, and is pulled out while applying an external force in the direction of folding in half to maintain a shape. It can be widely applied to members that may be shaped into an angle or used as they are folded in half.
It can be widely applied as a storage case.

It is a perspective view of the storage case of the building corner material which concerns on 1st Embodiment of this invention, (a) is for demonstrating the whole structure, (b) (c) is the main part which formed the opening. It is for explaining the details of. It is a figure explaining the example which provided the partition wall as a regulation means between a slit and an opening. It is a figure explaining the operation of the storage case. It is a perspective view of the corner material for construction which was pulled out from a storage case and became an angle shape. It is a figure explaining the operation of the 2nd Embodiment of this invention. It is a front view, a rear view, a right side view (the left side view appears in the same manner as the right side view, so the description is omitted) and a plan view of the storage case which concerns on 1st Embodiment of this invention. It is the bottom view and the reference perspective view of the storage case of this invention. It is a partially enlarged perspective view of the main part of the storage case which concerns on the 3rd Embodiment of this invention. It is a front view and the perspective view of the storage case of the 3rd Embodiment. The rear view, right side view, plan view, and bottom view are the same as those in FIGS. 6 and 7, and the description thereof will be omitted.

1,1': Storage case 11: Main body 11a: Side peripheral surface 11b: Upper bottom surface 11c: Lower bottom surface 12: Lid member 12a: Perforation 12b: Engagement portion 13: Slit 14: Bottom surface opening 15: Opening opening 2: Building corner materials 2a, 2b: Flange 2c: Connecting part

Claims (5)

In a storage case for building corner materials in which tape-shaped building corner materials are wound and stored in a roll shape.
The main body that stores the roll-shaped building corner material and
A drawer opening formed on a part of the side peripheral surface of the main body and having a width that allows the building corner material to be pulled out and a vertical width that allows the tip of the building corner material to be folded in half.
A slit that folds the building corner material in half and pulls it out by inserting the tip of the building corner material that has been folded in half at the opening.
Have,
The slit is formed so as to communicate with the opening so that the tip folded in half can be inserted by moving the tip in the vertical width direction from the opening.
A storage case for architectural corner materials that features. The storage case for a building corner material according to claim 1, wherein a regulating means for restricting the building corner material from escaping from the slit is provided between the slit and the opening. The storage case for a corner material for construction according to claim 2, wherein the regulating means is a lid member that opens and closes the opening. The storage case for a corner material for construction according to claim 3, wherein an engaging portion that engages with the peripheral edge of the opening is formed on the lid member. The storage case for a building corner material according to any one of claims 1 to 4, wherein an opening capable of rotating the stored building corner material is provided on the bottom surface of the main body.

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